/* HOI YU GLOBAL LIMITED - Self-Contained Styles */
:root{--primary-red:#8B1A2B;--primary-dark:#5c101c;--primary-light:#b83a4d;--accent-gold:#C9A227;--text-dark:#1a1a1a;--text-medium:#4a4a4a;--text-light:#6a6a6a;--bg-white:#fff;--bg-light:#f8f9fa;--border-light:#e0e0e0;--shadow-sm:0 2px 8px rgba(0,0,0,0.08);--shadow-md:0 4px 20px rgba(0,0,0,0.12);--shadow-lg:0 8px 40px rgba(0,0,0,0.15);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1);--radius-sm:6px;--radius-md:12px;--radius-lg:20px}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,'Roboto','Helvetica Neue',Arial,sans-serif;color:var(--text-dark);background:var(--bg-white);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section-padding{padding:80px 0}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-dark)}
h1{font-size:clamp(2.2rem,5vw,3.5rem)}h2{font-size:clamp(1.8rem,4vw,2.8rem)}h3{font-size:clamp(1.3rem,3vw,1.8rem)}h4{font-size:1.25rem}
p{color:var(--text-medium);font-size:1.05rem}
.section-subtitle{display:inline-block;color:var(--primary-red);font-weight:600;font-size:0.9rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}
.section-title{margin-bottom:16px}.section-desc{max-width:600px;margin-bottom:48px;color:var(--text-light)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-size:1rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:2px solid transparent;white-space:nowrap}
.btn-primary{background:var(--primary-red);color:white;border-color:var(--primary-red)}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:var(--primary-red);border-color:var(--primary-red)}
.btn-outline:hover{background:var(--primary-red);color:white;transform:translateY(-2px)}
.btn-white{background:white;color:var(--primary-red);border-color:white}
.btn-white:hover{background:var(--bg-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}

/* HEADER */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,0.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);transition:var(--transition)}
.header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;height:80px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:52px;width:auto}
.logo-text{font-size:1.3rem;font-weight:800;color:var(--primary-red);letter-spacing:1px;line-height:1.1}
.logo-text span{display:block;font-size:0.7rem;font-weight:500;color:var(--text-light);letter-spacing:2px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{padding:8px 16px;font-weight:500;color:var(--text-medium);border-radius:var(--radius-sm);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--primary-red);background:rgba(139,26,43,0.06)}
.nav-links a.active::after{content:'';position:absolute;bottom:-4px;left:16px;right:16px;height:2px;background:var(--primary-red);border-radius:2px}
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px}
.mobile-menu-btn span{display:block;width:24px;height:2px;background:var(--text-dark);margin:5px 0;transition:var(--transition);border-radius:2px}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 40%,#0f3460 70%,#1a1a2e 100%);overflow:hidden;padding-top:80px}
.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 20% 50%,rgba(139,26,43,0.25) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(201,162,39,0.12) 0%,transparent 40%),radial-gradient(circle at 50% 80%,rgba(139,26,43,0.15) 0%,transparent 45%)}
.hero::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px);background-size:60px 60px;opacity:0.6}
.hero-content{position:relative;z-index:2;max-width:700px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.15);padding:8px 20px;border-radius:50px;color:rgba(255,255,255,0.9);font-size:0.9rem;margin-bottom:24px}
.hero-badge .dot{width:8px;height:8px;background:#4ade80;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}
.hero h1{color:white;margin-bottom:20px;font-weight:800;letter-spacing:-0.5px}
.hero h1 .highlight{color:var(--accent-gold)}
.hero-subtitle{color:rgba(255,255,255,0.8);font-size:clamp(1.1rem,2.5vw,1.4rem);margin-bottom:40px;max-width:560px;line-height:1.6}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{position:absolute;bottom:60px;left:0;right:0;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{text-align:center;padding:20px;background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius-md)}
.stat-number{font-size:2rem;font-weight:800;color:white;display:block}
.stat-label{font-size:0.85rem;color:rgba(255,255,255,0.6);margin-top:4px}

/* ABOUT */
.about-section{background:var(--bg-white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-image{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.about-image img{width:100%;height:450px;object-fit:cover}
.about-image::after{content:'';position:absolute;top:20px;left:20px;right:-20px;bottom:-20px;border:3px solid var(--primary-red);border-radius:var(--radius-lg);z-index:-1}
.about-content p{margin-bottom:20px;font-size:1.05rem}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
.about-feature{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-light);border-radius:var(--radius-sm);border-left:3px solid var(--primary-red)}
.about-feature svg{color:var(--primary-red);flex-shrink:0}
.about-feature span{font-weight:600;font-size:0.95rem;color:var(--text-dark)}

/* DIVISIONS */
.divisions-section{background:var(--bg-light)}
.divisions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.division-card{background:white;border-radius:var(--radius-md);padding:40px 32px;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--border-light);position:relative;overflow:hidden}
.division-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:var(--primary-red);transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.division-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.division-card:hover::before{transform:scaleX(1)}
.division-icon{width:64px;height:64px;background:rgba(139,26,43,0.08);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:24px;color:var(--primary-red)}
.division-card h3{margin-bottom:12px;font-size:1.3rem}
.division-card p{color:var(--text-light);font-size:0.95rem;margin-bottom:20px;line-height:1.6}
.division-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary-red);font-weight:600;font-size:0.95rem}
.division-link:hover{gap:10px}

/* WHY */
.why-section{background:var(--bg-white)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{text-align:center;padding:40px 24px;border-radius:var(--radius-md);background:var(--bg-light);transition:var(--transition);border:1px solid transparent}
.why-card:hover{background:white;border-color:var(--border-light);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.why-icon{width:72px;height:72px;background:rgba(139,26,43,0.08);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;color:var(--primary-red)}
.why-card h4{margin-bottom:10px;font-size:1.15rem}
.why-card p{font-size:0.9rem;color:var(--text-light);line-height:1.5}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--primary-red) 0%,var(--primary-dark) 100%);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:rgba(255,255,255,0.03);border-radius:50%}
.cta-section::after{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(45deg,rgba(255,255,255,0.03) 25%,transparent 25%,transparent 50%,rgba(255,255,255,0.03) 50%,rgba(255,255,255,0.03) 75%,transparent 75%,transparent);background-size:30px 30px}
.cta-content{text-align:center;position:relative;z-index:1;max-width:700px;margin:0 auto}
.cta-section h2{color:white;margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,0.85);font-size:1.1rem;margin-bottom:32px}

/* PAGE HEADER */
.page-header{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 40%,#0f3460 70%,#1a1a2e 100%);padding:160px 0 80px;text-align:center;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 50% 50%,rgba(139,26,43,0.2) 0%,transparent 60%),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px);background-size:auto,50px 50px,50px 50px}
.page-header-content{position:relative;z-index:1}
.page-header h1{color:white;margin-bottom:12px}
.page-header p{color:rgba(255,255,255,0.8);font-size:1.1rem;max-width:600px;margin:0 auto}

/* DETAIL */
.detail-section{background:var(--bg-white)}
.detail-section:nth-child(even){background:var(--bg-light)}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.detail-grid.reverse{direction:rtl}.detail-grid.reverse>*{direction:ltr}
.detail-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);position:relative}
.detail-image img{width:100%;height:400px;object-fit:cover;transition:var(--transition)}
.detail-image:hover img{transform:scale(1.03)}
.detail-content h2{margin-bottom:16px;color:var(--primary-red)}
.detail-content p{margin-bottom:20px;font-size:1.05rem}
.detail-list{margin:24px 0}
.detail-list li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border-light);color:var(--text-medium)}
.detail-list li:last-child{border-bottom:none}
.detail-list svg{color:var(--primary-red);flex-shrink:0}

/* ABOUT PAGE */
.mission-section{background:var(--bg-light)}
.mission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mission-card{background:white;padding:40px 32px;border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);border-top:4px solid var(--primary-red)}
.mission-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.mission-card h3{margin:16px 0 12px}
.mission-card p{font-size:0.95rem;color:var(--text-light)}
.values-section{background:var(--bg-white)}
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.value-item{display:flex;gap:20px;padding:28px;background:var(--bg-light);border-radius:var(--radius-md);transition:var(--transition)}
.value-item:hover{background:white;box-shadow:var(--shadow-md)}
.value-icon{width:56px;height:56px;background:rgba(139,26,43,0.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--primary-red);flex-shrink:0}
.value-content h4{margin-bottom:8px}
.value-content p{font-size:0.95rem;color:var(--text-light)}

/* CONTACT */
.contact-section{background:var(--bg-light)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.contact-info-card{background:white;padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);height:fit-content}
.contact-info-card h3{margin-bottom:24px;color:var(--primary-red)}
.contact-item{display:flex;gap:16px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-light)}
.contact-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.contact-icon{width:48px;height:48px;background:rgba(139,26,43,0.08);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--primary-red);flex-shrink:0}
.contact-item h4{margin-bottom:4px;font-size:1rem}
.contact-item p,.contact-item a{color:var(--text-light);font-size:0.95rem}
.contact-item a:hover{color:var(--primary-red)}
.contact-form-card{background:white;padding:40px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.form-group{margin-bottom:20px}
.form-group label{display:block;margin-bottom:8px;font-weight:600;font-size:0.9rem;color:var(--text-dark)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:1px solid var(--border-light);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;transition:var(--transition);background:var(--bg-light)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-red);background:white;box-shadow:0 0 0 3px rgba(139,26,43,0.08)}
.form-group textarea{resize:vertical;min-height:140px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.map-section{background:var(--bg-white);padding:0}
.map-container{width:100%;height:450px;border:none;display:block}

/* FOOTER */
.footer{background:#0f172a;color:rgba(255,255,255,0.7);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:48px}
.footer-brand{max-width:320px}
.footer-brand .logo{margin-bottom:20px}
.footer-brand .logo img{height:56px}
.footer-brand p{color:rgba(255,255,255,0.6);font-size:0.95rem;line-height:1.7}
.footer-column h4{color:white;font-size:1rem;margin-bottom:20px;text-transform:uppercase;letter-spacing:1px}
.footer-column ul li{margin-bottom:12px}
.footer-column ul li a{color:rgba(255,255,255,0.6);font-size:0.95rem;transition:var(--transition)}
.footer-column ul li a:hover{color:white;padding-left:4px}
.footer-contact p{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px;font-size:0.9rem;color:rgba(255,255,255,0.6)}
.footer-contact svg{color:var(--primary-light);flex-shrink:0;margin-top:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-bottom p{font-size:0.85rem;color:rgba(255,255,255,0.4)}

/* ANIMATIONS */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){.why-grid{grid-template-columns:repeat(2,1fr)}.mission-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.nav-links{display:none;position:absolute;top:80px;left:0;right:0;background:white;flex-direction:column;padding:20px;box-shadow:var(--shadow-md);gap:4px}.nav-links.active{display:flex}.nav-links a{padding:12px 16px;width:100%}.nav-links a.active::after{display:none}.mobile-menu-btn{display:block}.hero-stats{position:relative;bottom:auto;margin-top:48px}.stats-grid{grid-template-columns:repeat(2,1fr)}.about-grid,.detail-grid,.contact-grid{grid-template-columns:1fr;gap:40px}.detail-grid.reverse{direction:ltr}.why-grid{grid-template-columns:1fr}.mission-grid{grid-template-columns:1fr}.values-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;text-align:center}.about-features{grid-template-columns:1fr}.section-padding{padding:60px 0}.page-header{padding:140px 0 60px}}
@media(max-width:480px){.hero-buttons{flex-direction:column}.btn{width:100%}.stats-grid{grid-template-columns:1fr}}